156764205050

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{593}}^1\times {\mathrm{659}}^1$

素因数の和:1448

約数の個数: 96

約数和(自身を含む): 299261381760

約数和(自身を除く): 142497176710

約数列:

[1, 2, 5, 10, 25, 50, 71, 113, 142, 226, 355, 565, 593, 659, 710, 1130, 1186, 1318, 1775, 2825, 2965, 3295, 3550, 5650, 5930, 6590, 8023, 14825, 16046, 16475, 29650, 32950, 40115, 42103, 46789, 67009, 74467, 80230, 84206, 93578, 134018, 148934, 200575, 210515, 233945, 335045, 372335, 390787, 401150, 421030, 467890, 670090, 744670, 781574, 1052575, 1169725, 1675225, 1861675, 1953935, 2105150, 2339450, 3350450, 3723350, 3907870, 4757639, 5287157, 9515278, 9769675, 10574314, 19539350, 23788195, 26435785, 27745877, 44158931, 47576390, 52871570, 55491754, 88317862, 118940975, 132178925, 138729385, 220794655, 237881950, 264357850, 277458770, 441589310, 693646925, 1103973275, 1387293850, 2207946550, 3135284101, 6270568202, 15676420505, 31352841010, 78382102525, 156764205050]

約数ペア:

[(1, 156764205050), (2, 78382102525), (5, 31352841010), (10, 15676420505), (25, 6270568202), (50, 3135284101), (71, 2207946550), (113, 1387293850), (142, 1103973275), (226, 693646925), (355, 441589310), (565, 277458770), (593, 264357850), (659, 237881950), (710, 220794655), (1130, 138729385), (1186, 132178925), (1318, 118940975), (1775, 88317862), (2825, 55491754), (2965, 52871570), (3295, 47576390), (3550, 44158931), (5650, 27745877), (5930, 26435785), (6590, 23788195), (8023, 19539350), (14825, 10574314), (16046, 9769675), (16475, 9515278), (29650, 5287157), (32950, 4757639), (40115, 3907870), (42103, 3723350), (46789, 3350450), (67009, 2339450), (74467, 2105150), (80230, 1953935), (84206, 1861675), (93578, 1675225), (134018, 1169725), (148934, 1052575), (200575, 781574), (210515, 744670), (233945, 670090), (335045, 467890), (372335, 421030), (390787, 401150)]